1927 search results - page 79 / 386 » An Access Control Model for Location based Services |
SEC
2008
14 years 11 months ago
2008
Implementing access control efficiently and effectively in an open and distributed system is a challenging problem. One reason for this is that users requesting access to remote re...
WWW
2004
ACM
15 years 10 months ago
2004
ACM
As programmable mobile devices (such as high-end cellular phones and Personal Digital Assistants) became widely adopted, users ask for Internet access on-the-road. While upcoming ...
EDOC
2002
IEEE
15 years 3 months ago
2002
IEEE
In this paper, we present a constraint-based approach for selecting and deploying active network components, called proxylets, which execute on servers within the network to perfo...
UIST
2010
ACM
14 years 8 months ago
2010
ACM
An important aspect of making the Web accessible to blind users is ensuring that all important web page elements such as links, clickable buttons, and form fields have explicitly ...
INFOCOM
2000
IEEE
15 years 2 months ago
2000
IEEE
The proliferation of mobile computing devices and local-area wireless networks has fostered a growing interest in location-aware systems and services. In this paper we present RAD...